HCPL0731R2 Fairchild Optoelectronics Group, HCPL0731R2 Datasheet - Page 5

• Manufacturer Part Number: HCPL0731R2
• Description: OPTOCOUPLER DARL 2CHAN 8SOIC
• Manufacturer: Fairchild Optoelectronics Group

Specifications of HCPL0731R2

• Voltage - Isolation: 2500Vrms
• Number Of Channels: 2, Unidirectional
• Current - Output / Channel: 60mA
• Current - Dc Forward (if): 20mA
• Input Type: DC
• Output Type: Logic
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Voltage - Output: 18V
• Current Transfer Ratio (max): 5000% @ 500µA
• Current Transfer Ratio (min): 400% @ 500µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Vce Saturation (max): -
• Other names: HCPL0731R2FS; HCPL0731R2FS; HCPL0731R2_NL; HCPL0731R2_NL

© 2005 Fairchild Semiconductor Corporation
SINGLE CHANNEL:
DUAL CHANNEL:
TYPICAL PERFORMANCE CURVES
20
16
12
35
30
25
20
15
10
4
3
2
1
0
8
4
0
5
0
0
-60
Fig. 5 Propagation Delay vs. Input Forward Currrent
T
V
-60
V
I
R
1/f = 50 µs
F
I
V
R
1/f = 50 µs
A
CC
CC
L
F
= 0.5 mA
CC
L
= 25
= 4.7 kΩ
= 12 mA
= 270 Ω
= 5V
1
= 5 V
Fig. 3 Propagation Delay vs. Temperature
= 5 V
-40
Fig. 1 Propagation Delay vs. Temperature
t
R
-40
PLH
L
= 4.7kΩ
2
-20
-20
(HCPL-0700, HCPL-0701)
(HCPL-0730, HCPL-0731)
3
(HCPL-0700, HCPL-0701)
t
R
T
T
T
PHL
t
R
L
A
A
A
PLH
= 2.2kΩ or 4.7kΩ
L
- TEMPERATURE (˚C)
- TEMPERATURE (˚C)
- TEMPERATURE (˚C)
0
0
= 2.2kΩ
4
20
5
20
6
40
40
7
60
60
HCPL-0700
HCPL-0730
8
80
t
PHL
80
t
PLH
t
t
PLH
PHL
9
100
Page 5 of 12
100
DARLINGTON OPTOCOUPLERS
10
1000
0.01
0.01
100
100
0.1
0.1
20
18
16
14
12
10
10
10
8
6
4
2
0
1
1
0.01
Fig. 4 Logic High Output Current vs. Temperature
V
T
-60
CC
A
Fig. 6 Output Current vs. Input Forward Current
I
V
R
1/f = 50 µs
F
= 85˚C
CC
L
-40
= V
= 1.6 mA
= 2.2 kΩ
Fig. 2 Propagation Delay vs. Temperature
= 5 V
O
-40
= 5.5 V
LOW INPUT CURRENT
-20
I
F
(HCPL-0700, HCPL-0701)
- INPUT FORWARD CURRENT (mA)
-20
(HCPL-0700, HCPL-0701)
(HCPL-0700, HCPL-0701)
0.1
T
T
A
HCPL-0701
HCPL-0731
A
0
- TEMPERATURE (˚C)
- TEMPERATURE (˚C)
0
HIGH GAIN SPLIT
20
T
T
T
T
20
A
A
A
A
= 70˚C
= 25˚C
= 0˚C
= -40˚C
40
40
1
60
60
80
80
V
V
t
CC
O
PLH
t
PHL
10
= 0.4V
= 5V
100
100
6/15/05